HL78 Maidenhead Grid Square Locator Distance Calculator


Hover over map, specify grid, or enter latitude and longitude to show grid and/or calculate distance.   Feedback or suggestion? Click here.


Grid #1 Grid #2


Latitude #1 Longitude #1


Latitude #2 Longitude #2


Show A Particular Grid    

Latitude, longitude, and maindenhead grid square.


View, convert, and distance your location's latitude and longitude to the maidenhead grid locator system for amatuer radio. Also, latitude and longitude for great circle path and distance. The Maidenhead Grid Locator system (also QTH) is a geographic co-ordinate system used by amateur radio operators to succinctly describe their location. The system can describe any location in the world. Latitudes and longitude can be coverted to and from the grid system. This system replaces the QRA locator system since it was only used in Europe. Other names for the grid locator are: grid squares, QTH, or grid location.



Links to popular grid square locations:



Maidenhead Grid Square
HL78aa
HL78ab
HL78ac
HL78ad
HL78ae
HL78af
HL78ag
HL78ah
HL78ai
HL78aj
HL78ak
HL78al
HL78am
HL78an
HL78ao
HL78ap
HL78aq
HL78ar
HL78as
HL78at
HL78au
HL78av
HL78aw
HL78ax
HL78ba
HL78bb
HL78bc
HL78bd
HL78be
HL78bf
HL78bg
HL78bh
HL78bi
HL78bj
HL78bk
HL78bl
HL78bm
HL78bn
HL78bo
HL78bp
HL78bq
HL78br
HL78bs
HL78bt
HL78bu
HL78bv
HL78bw
HL78bx
HL78ca
HL78cb
HL78cc
HL78cd
HL78ce
HL78cf
HL78cg
HL78ch
HL78ci
HL78cj
HL78ck
HL78cl
HL78cm
HL78cn
HL78co
HL78cp
HL78cq
HL78cr
HL78cs
HL78ct
HL78cu
HL78cv
HL78cw
HL78cx
HL78da
HL78db
HL78dc
HL78dd
HL78de
HL78df
HL78dg
HL78dh
HL78di
HL78dj
HL78dk
HL78dl
HL78dm
HL78dn
HL78do
HL78dp
HL78dq
HL78dr
HL78ds
HL78dt
HL78du
HL78dv
HL78dw
HL78dx
HL78ea
HL78eb
HL78ec
HL78ed
HL78ee
HL78ef
HL78eg
HL78eh
HL78ei
HL78ej
HL78ek
HL78el
HL78em
HL78en
HL78eo
HL78ep
HL78eq
HL78er
HL78es
HL78et
HL78eu
HL78ev
HL78ew
HL78ex
HL78fa
HL78fb
HL78fc
HL78fd
HL78fe
HL78ff
HL78fg
HL78fh
HL78fi
HL78fj
HL78fk
HL78fl
HL78fm
HL78fn
HL78fo
HL78fp
HL78fq
HL78fr
HL78fs
HL78ft
HL78fu
HL78fv
HL78fw
HL78fx
HL78ga
HL78gb
HL78gc
HL78gd
HL78ge
HL78gf
HL78gg
HL78gh
HL78gi
HL78gj
HL78gk
HL78gl
HL78gm
HL78gn
HL78go
HL78gp
HL78gq
HL78gr
HL78gs
HL78gt
HL78gu
HL78gv
HL78gw
HL78gx
HL78ha
HL78hb
HL78hc
HL78hd
HL78he
HL78hf
HL78hg
HL78hh
HL78hi
HL78hj
HL78hk
HL78hl
HL78hm
HL78hn
HL78ho
HL78hp
HL78hq
HL78hr
HL78hs
HL78ht
HL78hu
HL78hv
HL78hw
HL78hx
HL78ia
HL78ib
HL78ic
HL78id
HL78ie
HL78if
HL78ig
HL78ih
HL78ii
HL78ij
HL78ik
HL78il
HL78im
HL78in
HL78io
HL78ip
HL78iq
HL78ir
HL78is
HL78it
HL78iu
HL78iv
HL78iw
HL78ix
HL78ja
HL78jb
HL78jc
HL78jd
HL78je
HL78jf
HL78jg
HL78jh
HL78ji
HL78jj
HL78jk
HL78jl
HL78jm
HL78jn
HL78jo
HL78jp
HL78jq
HL78jr
HL78js
HL78jt
HL78ju
HL78jv
HL78jw
HL78jx
HL78ka
HL78kb
HL78kc
HL78kd
HL78ke
HL78kf
HL78kg
HL78kh
HL78ki
HL78kj
HL78kk
HL78kl
HL78km
HL78kn
HL78ko
HL78kp
HL78kq
HL78kr
HL78ks
HL78kt
HL78ku
HL78kv
HL78kw
HL78kx
HL78la
HL78lb
HL78lc
HL78ld
HL78le
HL78lf
HL78lg
HL78lh
HL78li
HL78lj
HL78lk
HL78ll
HL78lm
HL78ln
HL78lo
HL78lp
HL78lq
HL78lr
HL78ls
HL78lt
HL78lu
HL78lv
HL78lw
HL78lx
HL78ma
HL78mb
HL78mc
HL78md
HL78me
HL78mf
HL78mg
HL78mh
HL78mi
HL78mj
HL78mk
HL78ml
HL78mm
HL78mn
HL78mo
HL78mp
HL78mq
HL78mr
HL78ms
HL78mt
HL78mu
HL78mv
HL78mw
HL78mx
HL78na
HL78nb
HL78nc
HL78nd
HL78ne
HL78nf
HL78ng
HL78nh
HL78ni
HL78nj
HL78nk
HL78nl
HL78nm
HL78nn
HL78no
HL78np
HL78nq
HL78nr
HL78ns
HL78nt
HL78nu
HL78nv
HL78nw
HL78nx
HL78oa
HL78ob
HL78oc
HL78od
HL78oe
HL78of
HL78og
HL78oh
HL78oi
HL78oj
HL78ok
HL78ol
HL78om
HL78on
HL78oo
HL78op
HL78oq
HL78or
HL78os
HL78ot
HL78ou
HL78ov
HL78ow
HL78ox
HL78pa
HL78pb
HL78pc
HL78pd
HL78pe
HL78pf
HL78pg
HL78ph
HL78pi
HL78pj
HL78pk
HL78pl
HL78pm
HL78pn
HL78po
HL78pp
HL78pq
HL78pr
HL78ps
HL78pt
HL78pu
HL78pv
HL78pw
HL78px
HL78qa
HL78qb
HL78qc
HL78qd
HL78qe
HL78qf
HL78qg
HL78qh
HL78qi
HL78qj
HL78qk
HL78ql
HL78qm
HL78qn
HL78qo
HL78qp
HL78qq
HL78qr
HL78qs
HL78qt
HL78qu
HL78qv
HL78qw
HL78qx
HL78ra
HL78rb
HL78rc
HL78rd
HL78re
HL78rf
HL78rg
HL78rh
HL78ri
HL78rj
HL78rk
HL78rl
HL78rm
HL78rn
HL78ro
HL78rp
HL78rq
HL78rr
HL78rs
HL78rt
HL78ru
HL78rv
HL78rw
HL78rx
HL78sa
HL78sb
HL78sc
HL78sd
HL78se
HL78sf
HL78sg
HL78sh
HL78si
HL78sj
HL78sk
HL78sl
HL78sm
HL78sn
HL78so
HL78sp
HL78sq
HL78sr
HL78ss
HL78st
HL78su
HL78sv
HL78sw
HL78sx
HL78ta
HL78tb
HL78tc
HL78td
HL78te
HL78tf
HL78tg
HL78th
HL78ti
HL78tj
HL78tk
HL78tl
HL78tm
HL78tn
HL78to
HL78tp
HL78tq
HL78tr
HL78ts
HL78tt
HL78tu
HL78tv
HL78tw
HL78tx
HL78ua
HL78ub
HL78uc
HL78ud
HL78ue
HL78uf
HL78ug
HL78uh
HL78ui
HL78uj
HL78uk
HL78ul
HL78um
HL78un
HL78uo
HL78up
HL78uq
HL78ur
HL78us
HL78ut
HL78uu
HL78uv
HL78uw
HL78ux
HL78va
HL78vb
HL78vc
HL78vd
HL78ve
HL78vf
HL78vg
HL78vh
HL78vi
HL78vj
HL78vk
HL78vl
HL78vm
HL78vn
HL78vo
HL78vp
HL78vq
HL78vr
HL78vs
HL78vt
HL78vu
HL78vv
HL78vw
HL78vx
HL78wa
HL78wb
HL78wc
HL78wd
HL78we
HL78wf
HL78wg
HL78wh
HL78wi
HL78wj
HL78wk
HL78wl
HL78wm
HL78wn
HL78wo
HL78wp
HL78wq
HL78wr
HL78ws
HL78wt
HL78wu
HL78wv
HL78ww
HL78wx
HL78xa
HL78xb
HL78xc
HL78xd
HL78xe
HL78xf
HL78xg
HL78xh
HL78xi
HL78xj
HL78xk
HL78xl
HL78xm
HL78xn
HL78xo
HL78xp
HL78xq
HL78xr
HL78xs
HL78xt
HL78xu
HL78xv
HL78xw
HL78xx


Grid Square Locator

Enter your zip-code, city, latitude, or longitude to find your maidenhead grid square on the Google or Bing map. The largest square, two digits field encoding, e.g. CN, is 10° latitude by 20° longitude in size.

Grid Square Calculator

The grid square, two digits field and two digits square, e.g. CN87, is 1° latitude by 2° longitude in size.

Find Grid Square

The next smaller grid sub-square, with 6 digits, e.g. CN87AA, is 0.041667° latitude and 0.083334° longitude in size.



Grid valid. HL78
IPs returned: 54.80.219.236, 54.80.219.236, 69.161.209.4 >>>